DocumentCode
811744
Title
Prony, Pisarenko, and the matrix pencil: a unified presentation
Author
Ouibrahim, H.
Author_Institution
Dept. of Electr. Eng., State Univ. of New York, Binghamton, NY, USA
Volume
37
Issue
1
fYear
1989
fDate
1/1/1989 12:00:00 AM
Firstpage
133
Lastpage
134
Abstract
In the past, the Prony and Pisarenko algorithms have been widely used in the pole zero identification of linear systems as well as in the problem of extracting harmonics embedded in noise. These techniques have also been applied successfully to the direction of arrival (DOA) problem. It is shown that these algorithms are equivalent to a recently proposed DOA estimation technique called the matrix pencil approach
Keywords
estimation theory; identification; linear systems; matrix algebra; noise; poles and zeros; signal processing; Pisarenko algorithms; Prony algorithm; estimation technique; harmonics; linear systems; matrix pencil; noise; pole zero identification; Acoustics; Direction of arrival estimation; Equations; Linear systems; Noise reduction; Poles and zeros; Polynomials; Signal processing algorithms; Speech processing; Vectors;
fLanguage
English
Journal_Title
Acoustics, Speech and Signal Processing, IEEE Transactions on
Publisher
ieee
ISSN
0096-3518
Type
jour
DOI
10.1109/29.17513
Filename
17513
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